CN114748902A - Hydraulic engineering residue filters collection device - Google Patents

Hydraulic engineering residue filters collection device Download PDF

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Publication number
CN114748902A
CN114748902A CN202210357370.5A CN202210357370A CN114748902A CN 114748902 A CN114748902 A CN 114748902A CN 202210357370 A CN202210357370 A CN 202210357370A CN 114748902 A CN114748902 A CN 114748902A
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China
Prior art keywords
filter
box
filtering
water
scraper
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CN202210357370.5A
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Chinese (zh)
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张乃翠
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Individual
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Priority to CN202210357370.5A priority Critical patent/CN114748902A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/014—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements with curved filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/688—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with backwash arms or shoes acting on the cake side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/02—Odour removal or prevention of malodour
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/14—Maintenance of water treatment installations
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Abstract

The invention provides a hydraulic engineering residue filtering and collecting device, which is applied to the technical field of hydraulic engineering. The water filter plate cleaning device has the advantages that cleaning of the filter plate is not needed manually, classification and collection of filter residues are automatically controlled, the structure is simple, energy is saved, the cost is low, and the efficiency is high.

Description

Hydraulic engineering residue filters collection device
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a hydraulic engineering residue filtering and collecting device.
Background
Hydraulic engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits. Also known as water engineering. Water is a valuable resource essential for human production and life, but the naturally-occurring state of water does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic structures such as dams, dikes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like to achieve the aims.
However, as the water quantity of the social cycle is continuously increased, the self-purification capacity of the water body is exceeded by the waste discharged into the water body, and the water quality of the water body is continuously deteriorated, so that the water body is polluted. The polluted water loses or partially loses the use function, thereby influencing the sustainable utilization of water resources and exacerbating the crisis of water resource shortage.
The method realizes the recycling of water, namely, the polluted water sources such as domestic water, industrial water and the like are cleaned and are converted into usable water resources for human beings again, wherein the filtering of the polluted water sources is the first step of purifying the water resources. According to CN 211836628U, the invention provides a garbage filtering device for hydraulic engineering, which can filter garbage in sewage in a grading way, can prevent the device from being blocked, and can improve the filtering efficiency and the practicability by only daily single cleaning and no need of frequently cleaning the garbage for operators. However, the invention still has the problems that the filter plate needs to be manually treated, and the filtered garbage is placed and treated, so that the investment of manpower and material resources is increased, and the cost is increased. In order to solve the problems, the invention provides a hydraulic engineering residue filtering and collecting device.
Disclosure of Invention
The invention aims to solve the problems of residue filtration and recovery of hydraulic engineering and provides a hydraulic engineering residue filtering and collecting device.
The invention adopts the following technical means for solving the technical problems: the inclined concave arc-shaped filter screen is arranged, so that filter residues passing through the filter screen fall into the collection box under the action of gravity; an infrared probe and a water spray head are arranged for monitoring and cleaning filter residues on the filter screen; the arc filtering device with the scraper attached to the scraper is arranged, and the energy supply system is used for driving the scraper to scrape filter residues on the filter screen.
The invention provides a hydraulic engineering residue filters collection device, includes: a hydraulic engineering residue filters collection device includes: the water body enters the secondary filtering and collecting device for filtering after passing through the primary filtering and collecting device;
the first filtering and collecting device comprises a first filtering box, a first collecting box, a first filtering structure, a water inlet, a first slag outlet and a water outlet; the first collection box is connected with the first filter box through a first slag hole, the first slag hole is communicated with the middle part of the first filter box, the first filter structure comprises a first filter screen and a first cleaning structure, the first filter screen obliquely penetrates through the inside of the first filter box, and the bottom end of the first filter screen is arranged on the slag hole; the water outlet is arranged at the bottom of the first filter tank;
The second filters collection device and includes filter ball, swirler, second filtration, inlet, second slag notch, energy supply device, second collecting box and delivery port, inlet and second slag notch parallel conduction are at the middle part of filter ball, the second filtration includes second clearance structure and second filter screen, the second filter screen is at the lower extreme of filter ball, connects the delivery port, the swirler is connected the second slag notch and is in second collecting box top.
Further, hydraulic engineering residue filter collection device, first clearance structure includes infrared probe, sprinkler bead and water pump, infrared probe includes infra-red transmitter, infrared receiver and radio wave signal output part, infra-red transmitter and infrared receiver arrange the top of first filter screen side by side in, fix on first rose box inner wall, the sprinkler bead is in the below of first filter screen, fixes the inner wall at first rose box, and links to each other with the water pump, infrared probe detects whether to contain remaining filter residue on the first filter screen, sprinkler bead blowout water column erodees the filter residue on the first filter screen, makes it get into first collecting box through first slag notch.
Further, hydraulic engineering residue filter collection device, second clearance structure includes scraper and energy supply device, the filter ball inner center is arranged in to the scraper, the scraper both sides all laminate mutually with the filter ball inner face, energy supply device installs at the filter ball outside to the universal driving shaft is connected with the scraper center, energy supply device provides power and makes the universal driving shaft motion drive the scraper motion.
Further, the hydraulic engineering residue filtering and collecting device is characterized in that the material of the scraper main body is consistent with that of the second filter screen, the scraper main body is a composite plate alternately covered by a polyether sulfone membrane and activated carbon, arc-shaped blades are arranged at the upper end and the lower end of the scraper and tightly attached to the inner wall of the filter ball, and the scraper moves circularly in the filter ball in a clockwise direction; and a blowing valve is arranged on one side of the scraper, which is on the same side with the sewage draining port, the blowing valve keeps a blowing state, when the scraper moves, filter residues on the second filter screen are scraped and conveyed to the slag discharging port, and the strong air flow blows into the second slag discharging port.
Further, hydraulic engineering residue filter collection device, energy supply device includes water injection pipe, waterwheel, universal driving shaft, energy converter and battery, the waterwheel top is arranged in to the water injection pipe, the bucket on the waterwheel is gone into to the rivers, energy converter is connected through the universal driving shaft in the positive center of waterwheel, energy converter converts the mechanical energy of waterwheel motion into the electric energy and carries the battery with the electric wire in, the universal driving shaft other end link up and crosses through the filter ball and connects the scraper center, drives the scraper motion, adopts waterwheel electricity generation mode, converts the potential energy of water into mechanical energy and electric energy, drives the scraper motion, will filter the filter residue in the filter ball and deliver to second row cinder notch.
Energy supply device includes battery and motor, the motor passes through the universal driving shaft and connects the scraper center, drives its motion, the battery provides the electric energy for the motor, and the motor drives the scraper motion, and the filter residue in will filtering the ball delivers to the second and arranges the cinder notch.
Energy supply unit still includes solar cell panel, motor and battery, the motor passes through the universal driving shaft and connects the scraper center, drives its motion, solar cell panel converts solar energy into the electric energy when sufficient sunshine and stores in the battery, the battery provides the electric energy for the motor, and solar cell panel converts solar energy into the electric energy and drives the scraper motion, and the filter residue delivers to the second row of cinder notch in will filtering the ball.
Further, hydraulic engineering residue filter collection device, first filter screen is the net hole in aperture 2mm above that, and the cross-section is concave circular arc shape, becomes 75 degrees angles with first rose box inner wall, is favorable to filter residue landing to first collecting box.
Furthermore, hydraulic engineering residue filter collection device, include polyethersulfone membrane and active carbon in the second filter screen, polyethersulfone membrane and active carbon cover in turn, stack gradually.
Further, hydraulic engineering residue filter collection device, the swirler includes feed inlet, discharge gate, row's cinder notch and swirler body, the feed inlet is connected with second row's cinder notch, the discharge gate is connected with the different interlayers of second collecting box with row's cinder notch, and the filter residue gets into the swirler through second row's cinder notch, and the swirler is in the material in the filter residue flows into the different interlayers of second collecting box from discharge gate and row's cinder notch according to the density separation.
Further, hydraulic engineering residue filter collection device, there is the ultrasonic wave level gauge in the first rose box, arrange the cinder notch below in the first rose box in, the ultrasonic wave level gauge includes ultrasonic transmitter, ultrasonic receiver and signal output part, and ultrasonic transmitter and ultrasonic receiver arrange side by side on the first rose box inner wall, and the direction is held towards the water face, real-time measurement of ultrasonic wave level gauge and the distance of the surface of water.
Furthermore, hydraulic engineering residue filters collection device, first collecting box includes feed inlet, delivery port, shell and drawer type box, first rose box is connected with first cinder notch to first collecting box side top feed inlet, first collecting box side below delivery port is connected with first rose box, has the filter screen the same with first filter screen structure on the delivery port.
The invention provides a hydraulic engineering residue filtering and collecting device, which has the following beneficial effects: the inclined concave arc-shaped filter screen is arranged, so that filter residues passing through the filter screen fall into the collection box under the action of gravity; an infrared probe and a water spray head are arranged for monitoring and cleaning filter residues on the filter screen; the circular arc filter device of scraper and scraper laminating has been set up, drives the filter residue on the scraper scrAN _ SNes filter screen with energy supply system.
Drawings
Fig. 1 is a sectional view of a first filtering and collecting device of an embodiment of the hydraulic engineering residue filtering and collecting device of the invention;
fig. 2 is a cross-sectional view of a second filtering and collecting device of an embodiment of the hydraulic engineering residue filtering and collecting device of the invention;
fig. 3 is a cross-sectional view of a second filtering and collecting device of an embodiment of the hydraulic engineering residue filtering and collecting device of the present invention;
fig. 4 is a cross-sectional view of a second filtering and collecting device of an embodiment of the hydraulic engineering residue filtering and collecting device of the present invention;
fig. 5 is a sectional view of a second filtering and collecting device of an embodiment of the hydraulic engineering residue filtering and collecting device of the present invention;
fig. 6 is a sectional view of a second filtering and collecting device of an embodiment of the hydraulic engineering residue filtering and collecting device of the invention.
In the figure, a first filter tank 1, a first filter screen 101, an infrared probe 102, a water spray head 103, a water pump 104, a first collection box 2, a collection box filter screen 201, a collection box handle 202, a filter ball 3, a scraper 301, a blowing valve 302, a second filter screen 304, a polyether sulfone membrane 3041, activated carbon 3042, a linkage shaft 305, a water truck 306, a water injection pipe 307, a second collection box 4, a cyclone 401 and a water tank 5 are arranged.
The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
Referring to the accompanying drawings 1-6, which are schematic structural diagrams of a hydraulic engineering residue filtering and collecting device in an embodiment of the invention:
in one embodiment, the method comprises the following steps: a hydraulic engineering residue filters collection device includes: the water body passes through the primary filtering and collecting device and then enters the secondary filtering and collecting device for filtering;
the first filtering and collecting device comprises a first filtering box, a first collecting box, a first filtering structure, a water inlet, a first slag outlet and a water outlet; the first collecting box is connected with the first filter box through a first slag hole, the first slag hole is communicated with the middle part of the first filter box, the first filter structure comprises a first filter screen and a first cleaning structure, the first filter screen obliquely penetrates through the inside of the first filter box, and the bottom end of the first filter screen is arranged on the slag hole; the water outlet is arranged at the bottom of the first filter tank;
The second filters collection device and includes filter ball, swirler, second filtration, inlet, second slag notch, energy supply device, second collecting box and delivery port, and inlet and second slag notch parallel conduction are at the middle part of filter ball, and the second filtration includes second clearance structure and second filter screen, and the delivery port is connected at the lower extreme of filter ball to the second filter screen, and the second slag notch is connected just in second collecting box top to the swirler.
In this embodiment, first rose box carries out the primary filter with the water, and first filter residue is collected to first collecting box, and the second filter bulb carries out the secondary filter, and the second filter residue is placed respectively in the different interlayers of second collecting box by swirler two kinds of filter residues according to density classification.
When concrete implementation, when hydraulic engineering residue filters collection device and starts, water gets into first rose box through the inlet, and first filtering structure sends into first kind of filter residue first collecting box, and liquid gets into the filter ball through the delivery port, and the filter ball separates out second kind of filter residue by second slag notch to swirler in, and the swirler carries out the categorised collection with the residue according to the density size, and liquid flows out from the delivery port through the filtration of filter ball.
In one embodiment, the first cleaning structure comprises an infrared probe, a sprinkler head and a water pump, the infrared probe comprises an infrared transmitter, an infrared receiver and an electric wave signal output end, the infrared transmitter and the infrared receiver are arranged above the first filter screen side by side and fixed on the inner wall of the first filter box, the sprinkler head is arranged below the first filter screen, fixed on the inner wall of the first filter box and connected with the water pump, the infrared probe detects whether the first filter screen contains residual filter residues, and the sprinkler head sprays a water column to wash the filter residues on the first filter screen to enable the filter residues to enter the first collecting box through the first slag outlet.
In this embodiment, whether infrared probe detects and remains the filter residue on the first filter screen, and the first filter screen of sprinkler bead ability blowout water column clearance, the sprinkler bead can be controlled to the water pump.
When concrete implementation, when hydraulic engineering residue filters collection device and starts, the water gets into first filter tank from the water inlet in, the water passes through on first filter screen, leave first filter residue and flow into in the first collection box, infrared emitter launches the infrared ray in real time on first filter screen, if there is first filter residue to remain, on the residue rebounded infrared receiver with infrared ray beam, electric wave signal output part send signal control water pump switch and open, the water jet head spouts the water column and dashes into first collection box with the residue on the first filter screen.
In one embodiment, the second cleaning structure comprises a scraper and an energy supply device, the scraper is arranged in the center inside the filter ball, two sides of the scraper are both attached to the inner face of the filter ball, the energy supply device is arranged outside the filter ball and connected with the center of the scraper through a linkage shaft, and the energy supply device provides power to enable the linkage shaft to move to drive the scraper to move.
In this embodiment, the scraper is powered by the power supply device to perform circular motion, and the inner wall can be more easily scraped cleanly by being attached to the inner wall.
When concrete implementation, when hydraulic engineering residue filters collection device and starts, the inlet flows into the water, and the water goes on permeating at the second filter screen, and the filter residue is stayed at filter ball inner wall surface, and energy supply device starts, drives the scraper and is circular motion, and the scraper will filter the filter residue on ball surface and take, sends into the second and arranges the cinder notch.
In one embodiment, the scraper main body is made of the same material as the second filter screen, and is a composite plate alternately covered by a polyethersulfone membrane 3041 and activated carbon 3042, the upper end and the lower end of the scraper are provided with circular arc blades which are tightly attached to the inner wall of the filter ball, and the scraper moves circularly in the filter ball in a clockwise direction; and a blowing valve is arranged on one side of the scraper, which is in the same plane with the sewage draining exit, the blowing valve keeps a blowing state, when the scraper moves, filter residues on the second filter screen are scraped and conveyed to the slag discharging exit, and a strong air flow blows in the second slag discharging exit.
In this embodiment, the circular-arc blade of scraper easily laminates with circular-arc inner wall case for scrape the inner wall cleaner in the motion process.
When concrete implementation, when hydraulic engineering residue filters collection device and starts, the inlet flows into the water, and the water goes up the infiltration at the second filter screen, and the filter residue is stayed at filter ball inner wall surface, and energy supply device starts, drives the scraper and is circular motion, and the filter residue that the scraper will filter the ball surface is taken up, sends into second row cinder notch entrance, blows in the row cinder notch by strong air current, gets into one process down.
In one embodiment, the energy supply device comprises a water injection pipe 307, a water vehicle 306, a linkage shaft, an energy converter and a storage battery, wherein the water injection pipe 307 is arranged above the water vehicle 306, water flows into a water bucket on the water vehicle 306, the center of the water vehicle 306 is connected with the energy converter through the linkage shaft, the energy converter converts mechanical energy generated by the movement of the water vehicle 306 into electric energy which is transmitted into the storage battery through an electric wire, the other end of the linkage shaft penetrates through the filter ball and is connected with the center of the scraper to drive the scraper to move, the potential energy of the water is converted into the mechanical energy and the electric energy by adopting a power generation mode of the water vehicle 306 to drive the scraper to move, and filter residues in the filter ball are transmitted to the second residue discharge port.
In this embodiment, waterwheel 306 uses the energy of the water converted into mechanical energy to drive the blade into motion.
In specific implementation, when the hydraulic engineering residue filtering and collecting device is started, the water injection pipe 307 injects water to a water bucket on the waterwheel 306, the water bucket moves downwards due to gravity inertia and reciprocates back and forth to drive the waterwheel 306 to do circular motion, and the waterwheel 306 drives the scraper to move through a linkage shaft; the redundant energy is converted into electric energy by the energy converter and stored in the storage battery.
In one embodiment, the first filter screen is provided with a screen hole with the aperture of 2mm, the cross section of the first filter screen is in a concave circular arc shape, and an angle of 75 degrees is formed between the first filter screen and the inner wall of the first filter box, so that filter residues can slide to the first collecting box,
in this embodiment, the mesh opening aperture is the standard of intercepting first filter residue, and first filter residue is for being greater than 2 mm's residue, and first filter screen and inner wall become 75 degrees angles and the cross-section makes first filter residue accessible gravity effect drop into in the first collecting box for concave circular arc shape.
When concrete implementation, when hydraulic engineering residue filters collection device and starts, the water gets into first filter tank from the water inlet, and the water is through first filter screen, and first filter screen is with first filter residue interception on first filter screen, and first filter residue falls in the first collecting box because of gravity.
In one embodiment, the second filter screen comprises polyethersulfone membranes 3041 and activated carbon 3042, the polyethersulfone membranes 3041 and activated carbon 3042 are alternately covered, stacked in sequence,
in this embodiment, the polyethersulfone membrane 3041 functions to block the filter residue and allow the water to slowly permeate, and the activated carbon 3042 absorbs the odor of the water and cleans the water.
When concrete implementation, when hydraulic engineering residue filters collection device and starts, in the water got into second filter ball, second filter screen separation filter residue, the water slowly permeated the delivery port on second filter screen and got into.
In one embodiment, the cyclone comprises a feed port, a discharge port, a slag discharge port and a cyclone body, the feed port is connected with the second slag discharge port, the discharge port and the slag discharge port are connected with different partitions of the second collection tank, filter residues enter the cyclone through the second slag discharge port, and the cyclone separates substances in the filter residues according to density and flows into the different partitions of the second collection tank from the discharge port and the slag discharge port.
In this embodiment, the cyclone separates fine sand and sludge from the second residue by different densities of the components, and the fine sand and sludge are respectively delivered to different partitions in the second collection tank from the second residue discharge port and the discharge port.
When the hydraulic engineering residue filtering and collecting device is started in specific implementation, the second filter residue enters the cyclone through the feed inlet, the cyclone separates fine sand and sludge through different component densities in the second filter residue, and then the fine sand and the sludge are respectively conveyed to different separation layers in the second collecting box from the second residue discharge port and the discharge port.
In one embodiment, the first filter tank is internally provided with an ultrasonic liquid level meter which is arranged below the slag discharge port in the first filter tank, the ultrasonic liquid level meter comprises an ultrasonic transmitter, an ultrasonic receiver and a signal output end, the ultrasonic transmitter and the ultrasonic receiver are arranged on the inner wall of the first filter tank in parallel and are oriented towards the water surface end, and the ultrasonic liquid level meter measures the distance from the water surface in real time.
In this embodiment, ultrasonic transmitter and ultrasonic receiver arrange side by side on first rose box inner wall, and the direction is towards the water face end, and ultrasonic transmitter transmission ultrasonic wave returns in the ultrasonic receiver after arriving the surface of water, and the time of spent calculates the distance of surface of water to ultrasonic wave level gauge during the transit.
When concrete implementation, when hydraulic engineering residue filters collection device and starts, there is fixed distance ultrasonic wave level gauge to the surface of water within a definite time, and when the water level reached fixed distance, the water pump switch on the signal output part signals control inlet was closed, and the inlet stopped the feed liquor, and the water level is not ascending, retreats when the water level, and when ultrasonic wave level gauge was less than fixed distance to the surface of water distance, the water pump switch on the signal output part signals control inlet was opened, resumes normal feed liquor.
In one embodiment, the first collection box comprises a feed inlet, a water outlet, a shell and a drawer type box body, the feed inlet and the first slag discharge port on the upper side of the first collection box are connected with the first filter box, the water outlet on the lower side of the first collection box is connected with the first filter box, and a filter screen with the same structure as the first filter screen is arranged on the water outlet.
In this embodiment, the feed inlet of being connected between first collecting box and first rose box has the inclination, makes things convenient for first filter residue to fall into first collecting box in, also has filtration in the first collecting box, flows into first rose box behind the moisture is quiet in the first filter residue, avoids the waste of water resource.
When concrete implementation, when hydraulic engineering residue filters collection device and starts, first filter residue passes through in the gravity effect falls into first collecting box, and the not complete filterable water is after stewing from the filter residue separation, returns first rose box through filter screen and delivery port.
In conclusion, when the hydraulic engineering residue filtering and collecting device is started, water enters the first filtering box through the liquid inlet, the first filtering structure sends first type of filter residues into the first collecting box, liquid enters the filtering ball through the water outlet, the filtering ball separates second type of filter residues and the second type of filter residues enter the cyclone device through the second slag outlet, the cyclone device collects the residues in a classified mode according to the density, and the liquid flows out of the water outlet after being filtered by the filtering ball; an inclined concave arc-shaped filter screen is arranged, so that filter residues passing through the filter screen fall into the collection box under the action of gravity; an infrared probe and a water spray head are arranged for monitoring and cleaning filter residues on the filter screen; the arc filtering device with the scraper attached to the scraper is arranged, and the energy supply system is used for driving the scraper to scrape filter residues on the filter screen.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a hydraulic engineering residue filters collection device which characterized in that includes: the water body passes through the primary filtering and collecting device and then enters the secondary filtering and collecting device for filtering;
the first filtering and collecting device comprises a first filtering box, a first collecting box, a first filtering structure, a water inlet, a first slag outlet and a water outlet; the first collecting box is connected with the first filtering box through a first slag hole, the first slag hole is communicated with the middle part of the first filtering box, the first filtering structure comprises a first filtering net and a first cleaning structure, the first filtering net is obliquely arranged in the first filtering box, and the bottom end of the first filtering net is arranged on the slag hole; the water outlet penetrates through the bottom of the first filter tank;
the second filters collection device and includes filter ball, swirler, second filtration, inlet, second slag notch, energy supply device, second collecting box and delivery port, inlet and second slag notch parallel conduction are at the middle part of filter ball, the second filtration includes second clearance structure and second filter screen, the second filter screen is at the lower extreme of filter ball, connects the delivery port, the swirler is connected the second slag notch and is in second collecting box top.
2. The hydraulic engineering residue filters collection device according to claim 1, wherein, first clearance structure includes infrared probe, sprinkler bead and water pump, infrared probe includes infrared transmitter, infrared receiver and radio wave signal output, infrared transmitter and infrared receiver arrange in side by side in the top of first filter screen, fix on the first rose box inner wall, the sprinkler bead is in the below of first filter screen, fixes at the inner wall of first filter box, and is continuous with the water pump.
3. The hydraulic engineering residue filters collection device of claim 1, wherein the second clearance structure includes scraper and energy supply device, the scraper is arranged in the filter ball inside center, both sides of the scraper are laminated with the filter ball inside face, the energy supply device is installed outside the filter ball and is connected with the scraper center with the universal driving shaft.
4. The hydraulic engineering residue filtering and collecting device according to claim 3, wherein the scraper main body is made of a material consistent with that of the second filter screen, and is a composite plate alternately covered by a polyether sulfone membrane and activated carbon, arc-shaped blades are arranged at the upper end and the lower end of the scraper and are tightly attached to the inner wall of the filter ball, and the scraper performs circular motion in the filter ball in a clockwise direction; and an air blowing valve is arranged on one side of the scraper, which is on the same surface with the sewage draining exit, and the air blowing valve keeps an air blowing state.
5. The hydraulic engineering residue filtering and collecting device according to claim 3, wherein the energy supply device comprises a water injection pipe, a waterwheel, a linkage shaft, an energy converter and a storage battery, the water injection pipe is arranged above the waterwheel, water flows into a bucket on the waterwheel, the center of the waterwheel is connected with the energy converter through the linkage shaft, the energy converter converts mechanical energy generated by the movement of the waterwheel into electric energy which is transmitted into the storage battery through an electric wire, and the other end of the linkage shaft penetrates through a filter ball to be connected with the center of a scraper;
the energy supply device comprises a storage battery and a motor, the motor is connected with the center of the scraper through a linkage shaft to drive the scraper to move, the storage battery provides electric energy for the motor,
energy supply device still includes solar cell panel, motor and battery, the motor passes through the universal driving shaft and connects the scraper center, drives its motion, solar cell panel is when sufficient sunshine with solar energy conversion for the electric energy storage in the battery, the battery provides the electric energy for the motor.
6. The hydraulic engineering residue filters collection device of claim 1, wherein, the first filter screen is above that for the mesh hole of aperture 2mm, the cross-section is concave circular arc shape, becomes 75 degrees angles with first filter tank inner wall.
7. The hydraulic engineering residue filters collection device of claim 1, characterized in that, include polyethersulfone membrane and active carbon in the second filter screen, polyethersulfone membrane and active carbon cover alternately, stack gradually.
8. The hydraulic engineering residue filters collection device of claim 1, characterized in that, the swirler includes feed inlet, discharge gate, row cinder notch and swirler body, the feed inlet is connected with second row cinder notch, discharge gate and row cinder notch are connected with the different interlayers of second collecting box.
9. The hydraulic engineering residue filters collection device of claim 1, wherein, there is the ultrasonic level gauge in the first rose box, places in first rose box below the row's cinder notch, the ultrasonic level gauge includes ultrasonic transmitter, ultrasonic receiver and signal output part, and ultrasonic transmitter and ultrasonic receiver are placed side by side on the first rose box inner wall, and the direction is towards the water face end.
10. The hydraulic engineering residue filtering and collecting device according to claim 1, wherein the first collection box includes a feed inlet, a water outlet, a housing and a drawer-type box body, the feed inlet on the upper side of the first collection box is connected with the first residue discharge port to form a first filter box, the water outlet on the lower side of the first collection box is connected with the first filter box, and the water outlet is provided with a filter screen having the same structure as the first filter screen.
CN202210357370.5A 2022-04-07 2022-04-07 Hydraulic engineering residue filters collection device Pending CN114748902A (en)

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CN208990358U (en) * 2018-10-19 2019-06-18 张雅宁 A kind of sanitary sewage filter device
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CN214634381U (en) * 2021-04-02 2021-11-09 广西中节能建筑能源有限公司 Water source heat pump device
CN214808929U (en) * 2021-05-10 2021-11-23 烟台重阳机械有限公司 High-efficient malleation filter vibration blows sediment mechanism
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Application publication date: 20220715